#D33B5F#D33B5F

#D33B5F is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.7% C 0.188 H 11.5°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#D33B5F
RGB	rgb(211, 59, 95)
HSL	hsl(346, 63%, 53%)
HSV	hsv(346, 72%, 83%)
CMYK	cmyk(0%, 72%, 55%, 17.3%)
CIE-LAB	lab(49.26, 61.00, 14.92)
CIE-LCH	lch(49.26, 62.80, 13.74°)
OKLab	oklab(58.66% 0.1846 0.0375)
OKLCH	oklch(58.66% 0.188 11.5)
XYZ	xyz(30.4963, 17.8073, 12.6555)
Luminance	0.1780 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D33B5F #3BD3AF

analogous

#D33BAB #D33B5F #D3633B

triadic

#D33B5F #5FD33B #3B5FD3

tetradic

#D33B5F #ABD33B #3BD3AF #633BD3

square

#D33B5F #ABD33B #3BD3AF #633BD3

split-complementary

#D33B5F #3BD363 #3BABD3

monochromatic

#791B31 #AB2646 #D33B5F #DE6D88 #E99FB1

Accessibility & contrast

On white

4.60

#D33B5F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#D33B5F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D33B5F

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D33B5F	#FFFFFF	#000000	##FFFFFF
##D33B5F	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626160

Deuteranopia (green-blind)

#89805B

Tritanopia (blue-blind)

#E6134A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d33b5f;
/* rgb */ color: rgb(211, 59, 95);
/* oklch */ color: oklch(58.7% 0.188 11.5);

Tailwind

colors: {
  custom: {
    50: '#e77c8c',
    500: '#d33b5f',
    950: '#000000',
  },
}

SCSS

$custom: #d33b5f;
$custom-light: #e77c8c;
$custom-dark: #000000;

JSON

{
  "hex": "#d33b5f",
  "rgb": {
    "r": 211,
    "g": 59,
    "b": 95
  },
  "hsl": {
    "h": 345.789,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.5866,
    "c": 0.18834,
    "h": 11.5
  },
  "luminance": 0.17803
}

Semantic roles & 50–950 ramp

primary

#D33B5F

secondary

#94D6C6

accent

#E6BF41

background

#FFF8F8

surface

#FEEFF0

border

#D6CACB

text

#170A0C

muted

#857C7D

Preview Lab

Preview with #D33B5F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →